* {
  margin: 0;
  padding: 0;
}

.modal {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.modal__mask {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.3);
}

.modal__container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding: 16px;
  width: 360px;
  background-color: #fff;
  border-radius: 5px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  height: 40px;
  border-bottom: 1px solid #000;
}

.modal-body {
  padding: 16px 0;
}
